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A roller coaster approaches a hill, traveling at 40 m/s. The roller coaster has a mass of 800 kg. When it reaches the top of the hill, it has exactly zero velocity. What is the height of the hill?
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Feb 7, 2022
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A roller coaster approaches a hill,
traveling at 40 m/s. The roller
coaster has a mass of 800 kg.
When it reaches the top of the hill,
it has exactly zero velocity. What
is the height of the hill?
Chemistry
high-school
Mtk
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Answer:
the height of the hill is 30 feet tall
Frostless
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Feb 12, 2022
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